Heavy Civil Construction
The Gold Standard In
Roads & Heavy Civil
O&G has completed some of the largest and most complex heavy civil construction projects throughout the region and the country.
O&G is one of the largest Heavy Civil Construction firms in the Northeast.
We are experienced at handling a wide variety of project sizes ranging from a few million dollars to hundreds of millions of dollars and even billions of dollars (as a joint venture partner).
Our services include design, construction, and maintenance for large-scale heavy civil projects.
We have a broad range of capabilities and extensive experience in:
- Road and bridge construction
- Dams, locks, and tunnels
- Airport runways
- Site development and large-scale earthmoving
O&G is a Prequalified Contractor for:
- Connecticut DAS and DOT
- Massachusetts DCAM and MassDOT
- Florida DOT
- Massachusetts DOT
- Massachusetts Bay Transportation Authority
- Pennsylvania DOT
- State of Maryland
- State of New Jersey
- Commonwealth of Virginia
